Hand brake locking device



FIG. 1 is a perspective front side view of the hand brake locking device, showing my new design;

FIG. 2 is a perspective rear side view thereof;

FIG. 3 is a front side view thereof;

FIG. 4 is a rear side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top side view thereof; and,

FIG. 8 is a bottom side view thereof. 

CLAIM The ornamental design for a hand brake locking device, as shown and described. 